I have the same bug. Whenever I use firefox my system freezes. Displays static image of desktop at the moment when it freezes. Mouse won't move. No keyboard response. Unable to Ctrl-Alt-F2 into terminal. Unable to remote ssh into machine and any ssh sessions that are open freeze. Have to hold hardware power off button to shut down. Has only been a problem since upgrade to 12.04 but unsure if symptoms started at initial upgrade or later. Firefox freezes the system both when using fglrx (AMD) display driver or the mesa open source driver.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995541 Title: firefox hang (crash) ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/995541/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs